/* 
 * CityModel.
 */

var world = new function() {

	/*
	 ---------- CONSTANTS ------------------------------------------
	*/    

	/*
	 ---------- MEMBER VARIABLES -----------------------------------
	*/    
		
            /** position on the map. */
            this.cities = new Array();

	/*
	 ---------- PUBLIC METHODE -------------------------------------
	*/     

            this.initCities = function (cities) {
                for (i in cities) {
                    this.cities[i] = new City(cities[i]);
                }
            }

	/*
	 ---------- PRIVATE METHODE ------------------------------------
	*/       
		
}